5202323452 has 6 divisors (see below), whose sum is σ = 9104066048. Its totient is φ = 2601161724.

The previous prime is 5202323449. The next prime is 5202323461. The reversal of 5202323452 is 2543232025.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5202323452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650290428 + ... + 650290435.

Almost surely, 2^5202323452 is an apocalyptic number.

It is an amenable number.

5202323452 is a deficient number, since it is larger than the sum of its proper divisors (3901742596).

5202323452 is a wasteful number, since it uses less digits than its factorization.

5202323452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300580867 (or 1300580865 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 5202323452 is about 72127.1339511005. The cubic root of 5202323452 is about 1732.7362062320.

Adding to 5202323452 its reverse (2543232025), we get a palindrome (7745555477).

The spelling of 5202323452 in words is "five billion, two hundred two million, three hundred twenty-three thousand, four hundred fifty-two".